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Computer Hardware Questions and Answers (Q&A)

John Smith
Answered: Jun 22, 2024
The battery is only used when the ac power fails-2. they are on all the time-3. they are far less expensive-when an sps is used there is a momentary gap, usually about 1ms or less, between when the...Read More

6 Answers

6092 views
L. Sevigny, Doctor
Answered: Dec 05, 2018
The instructions that tell a computer what to do and how to do are the software. This is pretty much the equivalent of the instruction booklet that comes with any piece of furniture to put it...Read More

4 Answers

2473 views
B.Lisa
Answered: Feb 26, 2018
Microsoft Disk Operating System is an operating system that was created for IBM compatible computers. It is not used anymore but the Windows command line from it is still used. Storage devices...Read More

3 Answers

2112 views
B.Lisa
Answered: Feb 26, 2018

A jump drive, a floppy disk, or a memory card can be used for the same purpose.

2 Answers

1024 views
Techgal
Answered: Jun 22, 2024
Mouse, keyboard, scanner

1 Answer

840 views
N. Kingsley, Writer
Answered: Sep 26, 2018
As technology has advanced there are different devices that have come into play that help in transferring data. At one time it was difficult to transfer data between computers. Slowly as...Read More

3 Answers

794 views
Carice Snow, Motivator
Answered: Feb 21, 2019
RAM (Random Access Memory) does not store the instructions to start the computer up this process is done by the Read-Only Memory (ROM-BIOS). RAM is used to store information so that it can...Read More

2 Answers

775 views
Bhagat
Answered: Jun 22, 2024
Input Device

1 Answer

624 views
John Adney
Answered: Sep 28, 2017
Memory bandwidth is the rate at which data can be read from or stored into asemiconductor memoryby aprocessor. Memory bandwidth is usually expressed in units ofbytes/second, though this can vary...Read More

3 Answers

463 views
Tegen
Answered: Jan 31, 2019

It's actually RAM and DRAM (Dynamic RAM) - This should probably be changed.

2 Answers

457 views
John Smith
Answered: Jun 22, 2024
Storing the instructions to start the computer up

1 Answer

451 views
V. Barnes
Answered: May 29, 2018
When it comes to the most efficient computer mouse ever you have to look at one that is around today and that one can easily say that the distinction can go to the Logitech LX Master. Logitech...Read More

2 Answers

412 views
Ms Moschella
Answered: Jun 22, 2024
Can cause read errors with CD discs.

These read errors could cause software installation issues or issues while running the program.

1 Answer

305 views
D. Peter, Software Developer
Answered: Jun 16, 2020
The most noticeable difference between PATA (IDE) and SATA disk becomes evident when they are connected to the motherboard. A PATA disk utilizes an 80-pin ribbon that is about 3-4 inches wide...Read More

4 Answers

241 views
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